– Lat/Long: 48.77° N 120.96° W
Jack Mountain
Weather Forecast, United StatesIssued: 10 am Mon 20 Oct Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 am Mon 20 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Mon 20 Oct Local Time
Updates in:
Update imminent hr min s
3 Jack Mountain Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 1°C on Tue night, min -7°C on Wed night). Winds increasing (moderate winds from the W on Tue afternoon, near gales from the SSW by Wed afternoon). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max -2°C on Thu afternoon, min -11°C on Sat night). Winds decreasing (near gales from the SW on Thu night, light winds from the SSW by Sat night). | |||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | | |  | | |  | |  |  |  |  |  | |
clear | some clouds | clear | some clouds | some clouds | clear | clear | some clouds | snow shwrs | some clouds | some clouds | some clouds | some clouds | mod. snow | heavy snow | light snow | cloudy | light snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | 3 | — | — | — | — | 6 | 21 | 5 | — | 5 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -3 | -2 | -2 | -1 | 0 | 1 | 1 | -1 | -5 | -3 | -2 | -3 | -4 | -4 | -5 | -8 | -6 | -7 |
min°C | -4 | -3 | -4 | -2 | 0 | 0 | 1 | -3 | -7 | -6 | -3 | -4 | -4 | -4 | -8 | -9 | -7 | -11 |
-12 | -11 | -14 | -8 | -5 | -6 | -5 | -13 | -15 | -13 | -9 | -14 | -14 | -14 | -19 | -18 | -14 | -22 | |
1550 | 2000 | 1550 | 2050 | 2800 | 3200 | 3000 | 2200 | 1650 | 1850 | 2200 | 1900 | 2050 | 1700 | 1450 | 1450 | 1650 | 1350 | |
Cloud base (m) | 950 | 950 | 1000 | 950 | 900 | 900 | 850 | 1550 | 1500 | 950 | 1600 | 2500 | 1600 | 1600 | 1400 | 1400 | 1400 | 1400 |
 | 7:31 | — | — | 7:31 | — | — | 7:33 | — | — | 7:35 | — | — | 7:37 | — | — | 7:39 | — | — |
 | — | 6:05 | — | — | 6:02 | — | — | 6:00 | — | — | 5:59 | — | — | 5:57 | — | — | 5:55 | — |
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Jack Mountain Weather (Days 0-3):
The weather forecast for Jack Mountain is: A dusting of new snow. Freeze-thaw conditions (max 1°C on Tue night, min -7°C on Wed night). Winds increasing (moderate winds from the W on Tue afternoon, near gales from the SSW by Wed afternoon).
Jack Mountain Weather (Days 3-6):
A heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max -2°C on Thu afternoon, min -11°C on Sat night). Winds decreasing (near gales from the SW on Thu night, light winds from the SSW by Sat night).
This table gives the weather forecast for Jack Mountain at the specific elevation of 2763 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Jack Mountain. To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of Washington.
* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.
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